The rocky surface that had appeared so solid just gave way beneath his right foot.

The rocky surface had little traction, though, and he was afraid to follow her.

We were on some sort of rocky surface which descended into the sea.

Once more her outflung hand hit hard against what could be a rocky surface.

On the rocky surface, the bus bumped along more slowly.

He saw the bomb fall and strike the rocky surface.

In fact, it was found mostly on or very near the rocky surface of the crater.

It may have a rocky surface, but one that is far too hot to be habitable.

But there was no light from it here on the rocky surface.

It is likely to be too large to have a rocky surface.